﻿/*
**  ContactManager
*/
if (!$.Engine.Dynamic.Contact || typeof $.Engine.Dynamic.Contact === "undefined") $.Engine.Dynamic.Contact = {};
$.Engine.Dynamic.Contact.NullContact = function () { };

Object.extend($.Engine.Dynamic.Contact.NullContact.prototype, $.Engine.Dynamic.Contact.Contact.prototype);
Object.extend($.Engine.Dynamic.Contact.NullContact.prototype, {
  Evaluate: function () { },
  GetManifolds: function () { return null; } 
});